1. Definition: crackhead - n. - A person who's actually very nice and supportive, but ends up treating you terribly anyway. E.g. terrible organization, constantly panicking over nothing, etc.

Avoid crackheads. Just leave them be.

2. I believe Competent Assholes can be dealt with if you've got a good contract

You know, eventually someone's going to make some DnD style cards for different kinds of bosses. Would be great if someone made these for VCs :-)